BACKGROUND Hemifacial microsomia(HFM)is the second most common craniofacial congenital anomaly following cleft lip and p......

用前后位Ｘ－线头部摄片测量分析的方法对１２例半侧前面面发育矮小综合征采用颅内参考中线对眶，上下颌面进行了对称性和大小的分析。从测量......